Three loop effective potential for < 1/2A(mu)(a2)> in the Landau gauge in QCD



Gracey, JA
(2022) Three loop effective potential for < 1/2A(mu)(a2)> in the Landau gauge in QCD. PHYSICAL REVIEW D, 106 (6).

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Abstract

We apply the local composite operator method to construct the three loop effective potential for the dimension two operator 12Aμa2 in the Landau gauge in quantum chromodynamics. For SU(3) we show that the three loop value of the effective mass of the gluon is similar to the two loop estimates when the number of massless quarks is strictly less than five for SU(3).

Item Type: Article
Divisions: Faculty of Science and Engineering > School of Physical Sciences
Depositing User: Symplectic Admin
Date Deposited: 12 Jul 2022 07:48
Last Modified: 31 May 2023 14:06
DOI: 10.1103/PhysRevD.106.065006
Related URLs:
URI: https://livrepository.liverpool.ac.uk/id/eprint/3158214

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